192466780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1063}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 441874944

約数和(自身を除く): 249408164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 823, 1063, 1646, 2126, 3292, 4115, 4252, 5315, 8230, 9053, 10630, 11693, 16460, 18106, 21260, 23386, 36212, 45265, 46772, 58465, 90530, 116930, 181060, 233860, 874849, 1749698, 3499396, 4374245, 8748490, 9623339, 17496980, 19246678, 38493356, 48116695, 96233390, 192466780]

約数ペア:

[(1, 192466780), (2, 96233390), (4, 48116695), (5, 38493356), (10, 19246678), (11, 17496980), (20, 9623339), (22, 8748490), (44, 4374245), (55, 3499396), (110, 1749698), (220, 874849), (823, 233860), (1063, 181060), (1646, 116930), (2126, 90530), (3292, 58465), (4115, 46772), (4252, 45265), (5315, 36212), (8230, 23386), (9053, 21260), (10630, 18106), (11693, 16460)]